AIRx 20x22x5GA-ALLERGY | Our#: 177018
20x22x5 AIRx ALLERGY Goodman/Amana Replacement Air Filter - MERV 11
AIRx 20x22x5GA-ALLERGY | Our#: 177018
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Reduce common allergy symptoms
- Reduces allergy irritating particles
- Captures allergens like dust, mold spores, pet dander, dust mite debris and more
- Lessens odors from car fumes & smog
- Creates cleaner indoor air
- Actual Dimensions: 19 9⁄16" x 22" x 5 ¼"

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Product Details
20x22x5 AIRx ALLERGY Goodman/Amana Replacement Air Filter - MERV 11
- Actual dimensions 19-9/16" X 22" X 5-1/4"
NOTE: This aftermarket filter is not made by Goodman or Amana. Fits AHMAC Air Cleaners.
Rated MERV 11
Same as:
Goodman MFAH-M
Amana AHMAC-M
Janitrol GMAC-M
Nordyne 918737
High quality replacement filter made to the same dimensions as the original filters. Get the same quality you expect from the factory original filters at a bargain price!
Filter Features:
- Moisture resistant frame remains sturdy even in high humidity
- Rust resistant galvanized wire downstream gives the filter rigidity and holds media in place after installation
- Built-in support fingers hold pleats in place and allow for maximum dust holding
- MERV 11 Rated Media
What is MERV?
MERV stands for Minimum Efficiency Reporting Value. It is a number from a test method designed by the American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE). The number is intended to help people compare filters. Generally speaking, a higher MERV rating indicates better filter performance.